# db get sorce, name,price,time
a = 'tom '
b = 200
c = ' 2020:12:12'
print(a + str(b) + c)

title = 'niuniu'
price = 18
make_time = '2024-11-30'
print('name: ' + title + ' price: ' + str(price) + ' time: ' + make_time)


